<?php
 
class Core_Exceptions extends Exception
{
    // Redefine the exception so message isn't optional
    public function __construct($message, $code = 0) 
    { 
        // make sure everything is assigned properly
        parent::__construct($message, $code);
    }

    // custom string representation of object
    public function __toString() 
    {
        return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
    } 
}
